Python: Average of Odd & Even Numbers from User Input

Python: Average of Odd & Even Numbers from User Input

In this post, we will realize about the title of  “Python: Average of Odd & Even Numbers from User Input”.

In this article, we will explore how to calculate the average of odd and even numbers in a list. The list will be generated from user input, and we will use both for-loops and while-loops to achieve this.

Here’s a Python program that calculates the average of odd and even numbers

Program 1

This program calculates the average of odd and even numbers in a list using a for-loop.

Program 1

# Python code to calculate Average of odd and even numbers in a list
# Input list from user
NumList = list(map(int, input("Enter numbers separated by spaces\n").split()))

# Initialize variables
even_Sum = 0
even_Count = 0
odd_Sum = 0
odd_Count = 0

# Loop through the list
for num in NumList:
    if num % 2 == 0:
        even_Sum += num  # Add to even sum
        even_Count += 1
    else:
        odd_Sum += num  # Add to odd sum
        odd_Count += 1

# Calculate average
even_Avg = even_Sum / even_Count if even_Count != 0 else 0
odd_Avg = odd_Sum / odd_Count if odd_Count != 0 else 0

# Print the result
print(f"Average of even numbers: {even_Avg}")
print(f"Average of odd numbers: {odd_Avg}")

 

When the above code is executed, it produces the following result

Enter numbers separated by spaces
5 6 7 8 9 10 11 12 13 14 15
Average of even numbers:10.0
Average of odd numbers:10.0

 

• Takes space-separated numbers from the user
• Initialise variables as even_Sum=0, even_Count=0, odd_Sum=0,odd_Count=0
• Separate odd and even numbers and adding one by one to find the odd sum and even sum
• Calculate the average if odd sum and even sum using sum/count
• Print the result average of odd sum and even sum

 

Program 2

This program calculates the average of odd and even numbers in a list using a while-loop.

# Python code to calculate Average of odd and even numbers in a list
# Input list from user
NumList = list(map(int, input("Enter numbers separated by spaces\n").split()))

# Initialize variables
even_Sum = 0
even_Count = 0
odd_Sum = 0
odd_Count = 0
index = 0

# Loop through the list
while index < len(NumList):
    if NumList[index] % 2 == 0:
        even_Sum += NumList[index]  # Add to even sum
        even_Count += 1
    else:
        odd_Sum += NumList[index]  # Add to odd sum
        odd_Count += 1
    index += 1

# Calculate average
even_Avg = even_Sum / even_Count if even_Count != 0 else 0
odd_Avg = odd_Sum / odd_Count if odd_Count != 0 else 0

# Print the result
print(f"Average of even numbers: {even_Avg}")
print(f"Average of odd numbers: {odd_Avg}")

 

When the above code is executed, it produces the following result

Enter numbers separated by spaces
11 12 13 14 15 16
Average of even numbers:14.0
Average of odd numbers:13.0

 

• Takes space-separated numbers from the user
• Initialise variables as even_Sum=0, even_Count=0, odd_Sum=0,odd_Count=0
• Separate odd and even numbers and adding one by one to find the odd sum and even sum
• Calculate the average if odd sum and even sum using sum/count
• Print the result average of odd sum and even sum

 

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